Cerium Fluoride
Ozi dị nkenke
Usoro: CeF3
Nọmba CAS: 7758-88-5
Arọ Molecular: 197.12
Njupụta: 6.16 g/cm3
Ebe mgbaze: 1460 Celsius
Ọdịdị: White ntụ ntụ
Solubility: Solubility na mmiri na mineral acid siri ike
Nkwụsi ike: ntakịrị hygroscopic
Ọtụtụ asụsụ: CeriumFluorid, Fluorure De Cerium, Fluoruro Del Cerio
Ngwa
cerium fluoride cef3, bụ ihe dị mkpa akụrụngwa maka polishing ntụ ntụ, pụrụ iche iko, metallurgical ngwa.N'ime ụlọ ọrụ iko, a na-ewere ya dị ka onye na-ahụ maka ihicha iko kacha arụ ọrụ nke ọma maka ihicha ngwa anya nke ọma.A na-ejikwa ya mee ka iko na-agbanwe agba site na idobe ígwè n'ọnọdụ ya.N'ichepụta ígwè, a na-eji ya wepụ Oxygen na Sulfur efu site n'ịmepụta oxysulfides kwụsiri ike na site na ijikọta ihe ndị na-adịghị mma, dị ka lead na antimony.
Nkọwapụta
Aha ngwaahịa | cerium fluoride cef3 | |||
CeO2/TREO (% nkeji) | 99,999 | 99.99 | 99.9 | 99 |
TREO (% nkeji) | 81 | 81 | 81 | 81 |
Mfu na mgbanye (% max.) | 1 | 1 | 1 | 1 |
Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
La2O3/TREO | 2 | 50 | 0.1 | 0.5 |
Pr6O11/TREO | 2 | 50 | 0.1 | 0.5 |
Nd2O3/TREO | 2 | 20 | 0.05 | 0.2 |
Sm2O3/TREO | 2 | 10 | 0.01 | 0.05 |
Y2O3/TREO | 2 | 10 | 0.01 | 0.05 |
Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
Fe2O3 | 10 | 20 | 0.02 | 0.03 |
SiO2 | 50 | 100 | 0.03 | 0.05 |
CaO | 30 | 100 | 0.05 | 0.05 |
PbO | 5 | 10 | ||
Al2O3 | 10 | |||
NiO | 5 | |||
KuO | 5 |
Asambodo:
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